JavaScript

Exercism exercises in JavaScript

Installing

To run the tests, you'll need NodeJS and Jasmine. For information about how to install these tools, see the Javascript page.

Inside the project dir, run npm install to get marked, then run node . to start the local server.

Usage - for students

• git clone this repo and cd exercism-javascript to enter it
• To view the available exercises and general instructions, run node . from the project root directory and visit http://localhost:5000

Usage - for teachers

• To create a solution to an exercise (e.g. two-fer), enter the exercises/two-fer directory and create two-fer.js and run jasmine two-fer.spec.js as usual.
• Before checking in,
  • run make test - that will create a rot13 version of your solution and then copy it to a temp directory and verify the tests pass
  • git add two-fer.rot13.js so the obscured solution gets saved
  • do not commit the solution itself; in fact you may want to rm two-fer.js (or add two-fer.js to .gitignore) once you're done, to keep you from accidentally checking it in
• if you want to decrypt or encrypt spoilers on your own, use this alias:
  • alias rot13='tr A-Za-z N-ZA-Mn-za-m'
  • and use it like e.g. rot13 < foo.rot13.js > foo.js

The following commands assume that you are in the javascript directory:

Unit Tests: All Assignments

make test

Unit Tests: Single Assignment

make test-assignment ASSIGNMENT=wordy

Code Style

npm run lint

[oops, this doesn't work with rot13 yet]

Contributing Guide

Please see the contributing guide